Agency Members
- Allegany County
- Anne Arundel County
- Baltimore, City of
- Baltimore, County of
- Berlin Wastewater Treatment Plant
- Cecil County
- Charles County Department of Utilities
- Cumberland, City of
- D.C. Water
- Frederick County
- Fruitland, City of
- Hagerstown, City of
- Harford County
- Howard County
- Ocean City Wastewater Treatment Plant
- Pocomoke City
- Queen Anne’s County
- St. Mary’s Metropolitan Commission
- Salisbury, City of
- Somerset County Sanitary District
- Washington County
- WSSC
Consultant Members
- AECOM
Contact: Leita Bennett
- Black & Veatch
Contact: Bob Rectanus
- CH2M Hill
Contact: Scott Weikert
- Greeley and Hansen Engineers
Contact: Clyde Wilber
- PBS&J
Contact: Lawrence H. Hentz